China SI8511-B-GM Current Sensor IC - 5A Unidirectional Transformer with Signal Conditioning in 12-VFQFN Package for sale
China SI8511-B-GM Current Sensor IC - 5A Unidirectional Transformer with Signal Conditioning in 12-VFQFN Package for sale

SI8511-B-GM Current Sensor IC - 5A Unidirectional Transformer with Signal Conditioning in 12-VFQFN Package

High-performance current sensor IC featuring 5A measurement capability with integrated signal conditioning. This transformer-based unidirectional sensor provides galvanic isolation and reliable current monitoring for industrial automation, power management, and motor control applications in a compact 12-VFQFN package.

Shipping Method LCL, AIR, FCL, Express
Polarization Unidirectional
Category Sensors, Transducers Current Sensors
Description SENSOR CURRENT XFMR 5A AC
Response Time -
Current - Supply (Max) 7mA
Product Description
SI8511-B-GM Current Sensor Overview

The SI8511-B-GM is a high-performance current sensor IC designed for precise current measurement applications. This transformer-based sensor with integrated signal conditioning provides reliable unidirectional current monitoring for industrial and power management systems.

Key Features
  • 5A Current Rating - Suitable for medium-power applications
  • Single Channel Design - Simplified implementation for individual current monitoring
  • Integrated Signal Conditioning - Eliminates need for external components
  • Unidirectional Operation - Optimized for positive current flow measurement
  • 12-VFQFN Package - Compact surface-mount design for space-constrained applications
  • Transformer-Based Sensing - Provides galvanic isolation for enhanced safety
Technical Specifications
Parameter Specification
Current Range 0 to 5A
Number of Channels 1
Sensing Technology Transformer with Conditioning
Direction Unidirectional
Package Type 12-VFQFN
Operating Voltage 12V
Applications
  • Motor control systems
  • Power supply monitoring
  • Battery management systems
  • Industrial automation equipment
  • Energy monitoring systems
  • Overcurrent protection circuits
Package Information

The SI8511-B-GM is supplied in a compact 12-VFQFN package, making it ideal for space-constrained PCB designs while maintaining excellent thermal performance and reliability.

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